.header .returnPrev {
  float: left;
  display: block;
  color: #ffffff;
  font-size: .28rem;
  padding-left: .26rem;
  background: url("../img/zuojiantou.png") no-repeat left 0.11rem;
  background-size: .19rem .35rem;
  line-height: .6rem;
}
.header .search {
  margin-left: .25rem;
  width: 5.4rem;
}
.header .searchBtn {
  float: right;
  font-size: .24rem;
  color: #ffffff;
  line-height: .6rem;
}
.middle {
  overflow: hidden;
  margin-top: .9rem;
}
.middle .hot {
  float: left;
  border-bottom: .01rem solid #f1f1f1;
  padding-bottom: .23rem;
}
.middle .hot dt {
  margin-top: .2rem;
  font-size: .28rem;
  color: #323232;
}
.middle .hot dd {
  float: left;
  width: 1.3rem;
  background: #e2e2e2;
  color: #939393;
  font-size: .24rem;
  margin-left: .15rem;
  text-align: center;
  height: .35rem;
  line-height: .35rem;
  margin-top: .23rem;
}
.middle .hot dd:nth-of-type(1) {
  margin-left: 0;
}
.middle .hot dd:nth-of-type(6n) {
  margin-left: 0;
}
.middle .lately {
  float: left;
  width: 100%;
  position: relative;
}
.middle .lately dt {
  margin-top: .2rem;
  font-size: .28rem;
  color: #323232;
}
.middle .lately dt.del {
  background: url("../img/lajitong.png") no-repeat center;
  background-size: .22rem .29rem;
  width: .22rem;
  height: .29rem;
  position: absolute;
  right: 0;
  top: .07rem;
}
.middle .lately dd {
  float: left;
  width: 1.3rem;
  background: #e2e2e2;
  color: #939393;
  font-size: .24rem;
  margin-left: .15rem;
  text-align: center;
  height: .35rem;
  line-height: .35rem;
  margin-top: .23rem;
}
.middle .lately dd:nth-of-type(1) {
  margin-left: 0;
}
.middle .lately dd:nth-of-type(6n) {
  margin-left: 0;
}
